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3<title>Orxonox: TrackManager Class Reference</title>
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7<div class="qindex"><a class="qindex" href="../../index.html">Main&nbsp;Page</a> | <a class="qindex" href="../../annotated.html">Class&nbsp;List</a> | <a class="qindex" href="../../files.html">File&nbsp;List</a> | <a class="qindex" href="../../functions.html">Class&nbsp;Members</a> | <a class="qindex" href="../../pages.html">Related&nbsp;Pages</a></div>
8<h1>TrackManager Class Reference</h1>The TrackManager handles the flow of the Players through the game. 
9<a href="#_details">More...</a>
10<p>
11<code>#include &lt;<a class="el" href="../../d6/d53/track__manager_8h-source.html">track_manager.h</a>&gt;</code>
12<p>
13<a href="../../d3/d56/classTrackManager-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
14<tr><td></td></tr>
15<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
16<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a0">TrackManager</a> ()</td></tr>
17
18<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">standard constructor  <a href="#a0"></a><br></td></tr>
19<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a1">~TrackManager</a> ()</td></tr>
20
21<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">standard deconstructor  <a href="#a1"></a><br></td></tr>
22<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a2">workOn</a> (int trackID)</td></tr>
23
24<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the trackID we are working on.  <a href="#a2"></a><br></td></tr>
25<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a3" doxytag="TrackManager::setType" ></a>
26void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a3">setType</a> (CurveType curveType)</td></tr>
27
28<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the Type of the Curve curveType The Type to set. <br></td></tr>
29<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a4">setLength</a> (float time)</td></tr>
30
31<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the length of the current path in seconds.  <a href="#a4"></a><br></td></tr>
32<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a5">addPoint</a> (Vector newPoint)</td></tr>
33
34<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">adds a point to the current <a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a>  <a href="#a5"></a><br></td></tr>
35<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a6">addHotPoint</a> (Vector newPoint)</td></tr>
36
37<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">adds save/splitpoint.  <a href="#a6"></a><br></td></tr>
38<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a7">setSavePoint</a> (void)</td></tr>
39
40<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sets the last HotPoint into a savePoint.  <a href="#a7"></a><br></td></tr>
41<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a8">fork</a> (int count,...)</td></tr>
42
43<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">adds some interessting non-linear movments through the level.  <a href="#a8"></a><br></td></tr>
44<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a9">forkV</a> (int count, int *trackIDs)</td></tr>
45
46<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">adds some interessting non-linear movments through the level.  <a href="#a9"></a><br></td></tr>
47<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a10">condition</a> (int groupID, <a class="el" href="../../d9/d44/structTrackManager_1_1PathCondition.html">PathCondition</a> cond)</td></tr>
48
49<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">decides under what condition a certain Path will be chosen.  <a href="#a10"></a><br></td></tr>
50<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a11">join</a> (int count,...)</td></tr>
51
52<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">joins some tracks together again.  <a href="#a11"></a><br></td></tr>
53<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a12">joinV</a> (int count, int *trackIDs)</td></tr>
54
55<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">joins some tracks together again.  <a href="#a12"></a><br></td></tr>
56<tr><td class="memItemLeft" nowrap align=right valign=top>Vector&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a13">calcPos</a> ()</td></tr>
57
58<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">calculates the Position for the localTime of the Track.  <a href="#a13"></a><br></td></tr>
59<tr><td class="memItemLeft" nowrap align=right valign=top>Vector&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a14">calcDir</a> ()</td></tr>
60
61<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">calculates the Rotation for the localTime of the Track.  <a href="#a14"></a><br></td></tr>
62<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a15">tick</a> (float dt)</td></tr>
63
64<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Advances the local-time of the Track around dt.  <a href="#a15"></a><br></td></tr>
65<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#a16">choosePath</a> (int graphID)</td></tr>
66
67<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">a Function that decides which Path we should follow.  <a href="#a16"></a><br></td></tr>
68<tr><td colspan=2><br><h2>Private Member Functions</h2></td></tr>
69<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#d0">findTrackElementByID</a> (int trackID)</td></tr>
70
71<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Searches for a given trackID.  <a href="#d0"></a><br></td></tr>
72<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
73<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r0" doxytag="TrackManager::firstGraph" ></a>
74<a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#r0">firstGraph</a></td></tr>
75
76<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The first Graph-element we are on. <br></td></tr>
77<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r1" doxytag="TrackManager::currentGraph" ></a>
78<a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#r1">currentGraph</a></td></tr>
79
80<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The Graph-element we are working on. <br></td></tr>
81<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r2" doxytag="TrackManager::localTime" ></a>
82float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#r2">localTime</a></td></tr>
83
84<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The time that has been passed since the traveling the Track. <br></td></tr>
85<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r3" doxytag="TrackManager::trackElementCount" ></a>
86int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="../../dd/d41/classTrackManager.html#r3">trackElementCount</a></td></tr>
87
88<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The count of TrackElements that exist. <br></td></tr>
89</table>
90<hr><a name="_details"></a><h2>Detailed Description</h2>
91The TrackManager handles the flow of the Players through the game.
92<p>
93<dl compact><dt><b><a class="el" href="../../todo.html#_todo000004">Todo:</a></b></dt><dd>write the methodes </dd></dl>
94<b>The TrackManager works as followed:</b> <br>
95 <br>
96 <b>1. Initialize it, by setting up the Graph. You can do this by using the following Commands.</b> <ul>
97<li><a class="el" href="../../dd/d41/classTrackManager.html#a2">workOn()</a>: changes the ID that will be altered through the changes. </li>
98<li>setType: lets you set the CurveType of the Curve we are Working on. (default is BezierCurve, set this as early as possible, for this uses resources). </li>
99<li><a class="el" href="../../dd/d41/classTrackManager.html#a4">setLength()</a>: sets the length of the current path in seconds. </li>
100<li><a class="el" href="../../dd/d41/classTrackManager.html#a5">addPoint()</a>: adds a point to the Curve. </li>
101<li><a class="el" href="../../dd/d41/classTrackManager.html#a6">addHotPoint()</a>: adds save/splitpoint.<br>
102 </li>
103<li><a class="el" href="../../dd/d41/classTrackManager.html#a8">fork()</a>: adds some interessting non-linear movments through the level (fork will force addHotPoint if not done then). </li>
104<li><a class="el" href="../../dd/d41/classTrackManager.html#a10">condition()</a>: decides under what condition a certain Path will be chosen. </li>
105<li><a class="el" href="../../dd/d41/classTrackManager.html#a11">join()</a>: joins some tracks together again. Join will set the localTime to the longest time a Path has to get to this Point) </li>
106<li><a class="el" href="../../dd/d41/classTrackManager.html#a7">setSavePoint()</a>: Sets a HotPoint into a savePoint. A Savepoint can be used as a rollbackpoint if a Player gets shot.</li>
107</ul>
108look out: <b>SAVEPOINTS CAN NOT BE FORKS</b> (but joins), because the condition is really hard to guess if you do not give some impuls. <br>
109 <br>
110 <b> 2. Runtime knows the following: </b> <ul>
111<li><a class="el" href="../../dd/d41/classTrackManager.html#a13">calcPos()</a>: returns the current position on the track </li>
112<li><a class="el" href="../../dd/d41/classTrackManager.html#a14">calcDir()</a>: returns the current Direction the track is flying on. </li>
113<li><a class="el" href="../../dd/d41/classTrackManager.html#a15">tick()</a>: makes a Step on the Path. increases localTime by dt. </li>
114<li><a class="el" href="../../dd/d41/classTrackManager.html#a16">choosePath()</a>: a Function that decides which Path we should follow.</li>
115</ul>
116TrackManager can be handled as a StateMachine.
117<p>
118<hr><h2>Constructor &amp; Destructor Documentation</h2>
119<a class="anchor" name="a0" doxytag="TrackManager::TrackManager" ></a><p>
120<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
121  <tr>
122    <td class="mdRow">
123      <table cellpadding="0" cellspacing="0" border="0">
124        <tr>
125          <td class="md" nowrap valign="top"> TrackManager::TrackManager           </td>
126          <td class="md" valign="top">(&nbsp;</td>
127          <td class="mdname1" valign="top" nowrap>          </td>
128          <td class="md" valign="top">&nbsp;)&nbsp;</td>
129          <td class="md" nowrap></td>
130        </tr>
131      </table>
132    </td>
133  </tr>
134</table>
135<table cellspacing=5 cellpadding=0 border=0>
136  <tr>
137    <td>
138      &nbsp;
139    </td>
140    <td>
141
142<p>
143standard constructor
144<p>
145<dl compact><dt><b><a class="el" href="../../todo.html#_todo000001">Todo:</a></b></dt><dd>this constructor is not jet implemented - do it </dd></dl>
146    </td>
147  </tr>
148</table>
149<a class="anchor" name="a1" doxytag="TrackManager::~TrackManager" ></a><p>
150<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
151  <tr>
152    <td class="mdRow">
153      <table cellpadding="0" cellspacing="0" border="0">
154        <tr>
155          <td class="md" nowrap valign="top"> TrackManager::~<a class="el" href="../../dd/d41/classTrackManager.html">TrackManager</a>           </td>
156          <td class="md" valign="top">(&nbsp;</td>
157          <td class="mdname1" valign="top" nowrap>          </td>
158          <td class="md" valign="top">&nbsp;)&nbsp;</td>
159          <td class="md" nowrap></td>
160        </tr>
161      </table>
162    </td>
163  </tr>
164</table>
165<table cellspacing=5 cellpadding=0 border=0>
166  <tr>
167    <td>
168      &nbsp;
169    </td>
170    <td>
171
172<p>
173standard deconstructor
174<p>
175<dl compact><dt><b><a class="el" href="../../todo.html#_todo000002">Todo:</a></b></dt><dd>this deconstructor is not jet implemented - do it </dd></dl>
176    </td>
177  </tr>
178</table>
179<hr><h2>Member Function Documentation</h2>
180<a class="anchor" name="a6" doxytag="TrackManager::addHotPoint" ></a><p>
181<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
182  <tr>
183    <td class="mdRow">
184      <table cellpadding="0" cellspacing="0" border="0">
185        <tr>
186          <td class="md" nowrap valign="top"> void TrackManager::addHotPoint           </td>
187          <td class="md" valign="top">(&nbsp;</td>
188          <td class="md" nowrap valign="top">Vector&nbsp;</td>
189          <td class="mdname1" valign="top" nowrap> <em>newPoint</em>          </td>
190          <td class="md" valign="top">&nbsp;)&nbsp;</td>
191          <td class="md" nowrap></td>
192        </tr>
193      </table>
194    </td>
195  </tr>
196</table>
197<table cellspacing=5 cellpadding=0 border=0>
198  <tr>
199    <td>
200      &nbsp;
201    </td>
202    <td>
203
204<p>
205adds save/splitpoint.
206<p>
207<dl compact><dt><b>Parameters:</b></dt><dd>
208  <table border="0" cellspacing="2" cellpadding="0">
209    <tr><td></td><td valign=top><em>newPoint</em>&nbsp;</td><td>The point to add. </td></tr>
210  </table>
211</dl>
212    </td>
213  </tr>
214</table>
215<a class="anchor" name="a5" doxytag="TrackManager::addPoint" ></a><p>
216<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
217  <tr>
218    <td class="mdRow">
219      <table cellpadding="0" cellspacing="0" border="0">
220        <tr>
221          <td class="md" nowrap valign="top"> void TrackManager::addPoint           </td>
222          <td class="md" valign="top">(&nbsp;</td>
223          <td class="md" nowrap valign="top">Vector&nbsp;</td>
224          <td class="mdname1" valign="top" nowrap> <em>newPoint</em>          </td>
225          <td class="md" valign="top">&nbsp;)&nbsp;</td>
226          <td class="md" nowrap></td>
227        </tr>
228      </table>
229    </td>
230  </tr>
231</table>
232<table cellspacing=5 cellpadding=0 border=0>
233  <tr>
234    <td>
235      &nbsp;
236    </td>
237    <td>
238
239<p>
240adds a point to the current <a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a> 
241<p>
242<dl compact><dt><b>Parameters:</b></dt><dd>
243  <table border="0" cellspacing="2" cellpadding="0">
244    <tr><td></td><td valign=top><em>newPoint</em>&nbsp;</td><td>The point to add. </td></tr>
245  </table>
246</dl>
247    </td>
248  </tr>
249</table>
250<a class="anchor" name="a14" doxytag="TrackManager::calcDir" ></a><p>
251<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
252  <tr>
253    <td class="mdRow">
254      <table cellpadding="0" cellspacing="0" border="0">
255        <tr>
256          <td class="md" nowrap valign="top"> Vector TrackManager::calcDir           </td>
257          <td class="md" valign="top">(&nbsp;</td>
258          <td class="mdname1" valign="top" nowrap>          </td>
259          <td class="md" valign="top">&nbsp;)&nbsp;</td>
260          <td class="md" nowrap></td>
261        </tr>
262      </table>
263    </td>
264  </tr>
265</table>
266<table cellspacing=5 cellpadding=0 border=0>
267  <tr>
268    <td>
269      &nbsp;
270    </td>
271    <td>
272
273<p>
274calculates the Rotation for the localTime of the Track.
275<p>
276<dl compact><dt><b>Returns:</b></dt><dd>the calculated Rotation </dd></dl>
277    </td>
278  </tr>
279</table>
280<a class="anchor" name="a13" doxytag="TrackManager::calcPos" ></a><p>
281<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
282  <tr>
283    <td class="mdRow">
284      <table cellpadding="0" cellspacing="0" border="0">
285        <tr>
286          <td class="md" nowrap valign="top"> Vector TrackManager::calcPos           </td>
287          <td class="md" valign="top">(&nbsp;</td>
288          <td class="mdname1" valign="top" nowrap>          </td>
289          <td class="md" valign="top">&nbsp;)&nbsp;</td>
290          <td class="md" nowrap></td>
291        </tr>
292      </table>
293    </td>
294  </tr>
295</table>
296<table cellspacing=5 cellpadding=0 border=0>
297  <tr>
298    <td>
299      &nbsp;
300    </td>
301    <td>
302
303<p>
304calculates the Position for the localTime of the Track.
305<p>
306<dl compact><dt><b>Returns:</b></dt><dd>the calculated Position </dd></dl>
307    </td>
308  </tr>
309</table>
310<a class="anchor" name="a16" doxytag="TrackManager::choosePath" ></a><p>
311<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
312  <tr>
313    <td class="mdRow">
314      <table cellpadding="0" cellspacing="0" border="0">
315        <tr>
316          <td class="md" nowrap valign="top"> void TrackManager::choosePath           </td>
317          <td class="md" valign="top">(&nbsp;</td>
318          <td class="md" nowrap valign="top">int&nbsp;</td>
319          <td class="mdname1" valign="top" nowrap> <em>graphID</em>          </td>
320          <td class="md" valign="top">&nbsp;)&nbsp;</td>
321          <td class="md" nowrap></td>
322        </tr>
323      </table>
324    </td>
325  </tr>
326</table>
327<table cellspacing=5 cellpadding=0 border=0>
328  <tr>
329    <td>
330      &nbsp;
331    </td>
332    <td>
333
334<p>
335a Function that decides which Path we should follow.
336<p>
337<dl compact><dt><b>Parameters:</b></dt><dd>
338  <table border="0" cellspacing="2" cellpadding="0">
339    <tr><td></td><td valign=top><em>graphID</em>&nbsp;</td><td>The Path to choose. </td></tr>
340  </table>
341</dl>
342    </td>
343  </tr>
344</table>
345<a class="anchor" name="a10" doxytag="TrackManager::condition" ></a><p>
346<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
347  <tr>
348    <td class="mdRow">
349      <table cellpadding="0" cellspacing="0" border="0">
350        <tr>
351          <td class="md" nowrap valign="top"> void TrackManager::condition           </td>
352          <td class="md" valign="top">(&nbsp;</td>
353          <td class="md" nowrap valign="top">int&nbsp;</td>
354          <td class="mdname" nowrap> <em>groupID</em>, </td>
355        </tr>
356        <tr>
357          <td class="md" nowrap align="right"></td>
358          <td></td>
359          <td class="md" nowrap><a class="el" href="../../d9/d44/structTrackManager_1_1PathCondition.html">PathCondition</a>&nbsp;</td>
360          <td class="mdname" nowrap> <em>cond</em></td>
361        </tr>
362        <tr>
363          <td></td>
364          <td class="md">)&nbsp;</td>
365          <td class="md" colspan="2"></td>
366        </tr>
367      </table>
368    </td>
369  </tr>
370</table>
371<table cellspacing=5 cellpadding=0 border=0>
372  <tr>
373    <td>
374      &nbsp;
375    </td>
376    <td>
377
378<p>
379decides under what condition a certain Path will be chosen.
380<p>
381<dl compact><dt><b><a class="el" href="../../todo.html#_todo000006">Todo:</a></b></dt><dd>really do this!!</dd></dl>
382    </td>
383  </tr>
384</table>
385<a class="anchor" name="d0" doxytag="TrackManager::findTrackElementByID" ></a><p>
386<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
387  <tr>
388    <td class="mdRow">
389      <table cellpadding="0" cellspacing="0" border="0">
390        <tr>
391          <td class="md" nowrap valign="top"> <a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a> TrackManager::findTrackElementByID           </td>
392          <td class="md" valign="top">(&nbsp;</td>
393          <td class="md" nowrap valign="top">int&nbsp;</td>
394          <td class="mdname1" valign="top" nowrap> <em>trackID</em>          </td>
395          <td class="md" valign="top">&nbsp;)&nbsp;</td>
396          <td class="md" nowrap><code> [private]</code></td>
397        </tr>
398      </table>
399    </td>
400  </tr>
401</table>
402<table cellspacing=5 cellpadding=0 border=0>
403  <tr>
404    <td>
405      &nbsp;
406    </td>
407    <td>
408
409<p>
410Searches for a given trackID.
411<p>
412<dl compact><dt><b>Parameters:</b></dt><dd>
413  <table border="0" cellspacing="2" cellpadding="0">
414    <tr><td></td><td valign=top><em>trackID</em>&nbsp;</td><td>the trackID to search for. </td></tr>
415  </table>
416</dl>
417<dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="../../d3/dce/structTrackManager_1_1TrackElement.html">TrackElement</a> #trackID if found, NULL otherways. </dd></dl>
418    </td>
419  </tr>
420</table>
421<a class="anchor" name="a8" doxytag="TrackManager::fork" ></a><p>
422<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
423  <tr>
424    <td class="mdRow">
425      <table cellpadding="0" cellspacing="0" border="0">
426        <tr>
427          <td class="md" nowrap valign="top"> void TrackManager::fork           </td>
428          <td class="md" valign="top">(&nbsp;</td>
429          <td class="md" nowrap valign="top">int&nbsp;</td>
430          <td class="mdname" nowrap> <em>count</em>, </td>
431        </tr>
432        <tr>
433          <td class="md" nowrap align="right"></td>
434          <td></td>
435          <td class="md" nowrap>&nbsp;</td>
436          <td class="mdname" nowrap> <em>...</em></td>
437        </tr>
438        <tr>
439          <td></td>
440          <td class="md">)&nbsp;</td>
441          <td class="md" colspan="2"></td>
442        </tr>
443      </table>
444    </td>
445  </tr>
446</table>
447<table cellspacing=5 cellpadding=0 border=0>
448  <tr>
449    <td>
450      &nbsp;
451    </td>
452    <td>
453
454<p>
455adds some interessting non-linear movments through the level.
456<p>
457<dl compact><dt><b>Parameters:</b></dt><dd>
458  <table border="0" cellspacing="2" cellpadding="0">
459    <tr><td></td><td valign=top><em>count</em>&nbsp;</td><td>The Count of childrens the current HotPoint will have.</td></tr>
460  </table>
461</dl>
462If no HotPoint was defined the last added Point will be rendered into a fork. <br>
463 If the HotPoint was defined as a savePoint the Point will <b>not</b> be set into a fork.     </td>
464  </tr>
465</table>
466<a class="anchor" name="a9" doxytag="TrackManager::forkV" ></a><p>
467<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
468  <tr>
469    <td class="mdRow">
470      <table cellpadding="0" cellspacing="0" border="0">
471        <tr>
472          <td class="md" nowrap valign="top"> void TrackManager::forkV           </td>
473          <td class="md" valign="top">(&nbsp;</td>
474          <td class="md" nowrap valign="top">int&nbsp;</td>
475          <td class="mdname" nowrap> <em>count</em>, </td>
476        </tr>
477        <tr>
478          <td class="md" nowrap align="right"></td>
479          <td></td>
480          <td class="md" nowrap>int *&nbsp;</td>
481          <td class="mdname" nowrap> <em>trackIDs</em></td>
482        </tr>
483        <tr>
484          <td></td>
485          <td class="md">)&nbsp;</td>
486          <td class="md" colspan="2"></td>
487        </tr>
488      </table>
489    </td>
490  </tr>
491</table>
492<table cellspacing=5 cellpadding=0 border=0>
493  <tr>
494    <td>
495      &nbsp;
496    </td>
497    <td>
498
499<p>
500adds some interessting non-linear movments through the level.
501<p>
502<dl compact><dt><b>Parameters:</b></dt><dd>
503  <table border="0" cellspacing="2" cellpadding="0">
504    <tr><td></td><td valign=top><em>count</em>&nbsp;</td><td>The Count of childrens the current HotPoint will have. </td></tr>
505    <tr><td></td><td valign=top><em>trackIDs</em>&nbsp;</td><td>A Pointer to an Array of ints which will hold the trackID's (the user will have to reserve space for this).</td></tr>
506  </table>
507</dl>
508<dl compact><dt><b>See also:</b></dt><dd>void <a class="el" href="../../dd/d41/classTrackManager.html#a8">TrackManager::fork</a>(int count, ...) </dd></dl>
509    </td>
510  </tr>
511</table>
512<a class="anchor" name="a11" doxytag="TrackManager::join" ></a><p>
513<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
514  <tr>
515    <td class="mdRow">
516      <table cellpadding="0" cellspacing="0" border="0">
517        <tr>
518          <td class="md" nowrap valign="top"> void TrackManager::join           </td>
519          <td class="md" valign="top">(&nbsp;</td>
520          <td class="md" nowrap valign="top">int&nbsp;</td>
521          <td class="mdname" nowrap> <em>count</em>, </td>
522        </tr>
523        <tr>
524          <td class="md" nowrap align="right"></td>
525          <td></td>
526          <td class="md" nowrap>&nbsp;</td>
527          <td class="mdname" nowrap> <em>...</em></td>
528        </tr>
529        <tr>
530          <td></td>
531          <td class="md">)&nbsp;</td>
532          <td class="md" colspan="2"></td>
533        </tr>
534      </table>
535    </td>
536  </tr>
537</table>
538<table cellspacing=5 cellpadding=0 border=0>
539  <tr>
540    <td>
541      &nbsp;
542    </td>
543    <td>
544
545<p>
546joins some tracks together again.
547<p>
548<dl compact><dt><b>Parameters:</b></dt><dd>
549  <table border="0" cellspacing="2" cellpadding="0">
550    <tr><td></td><td valign=top><em>count</em>&nbsp;</td><td>The count of Paths to join.</td></tr>
551  </table>
552</dl>
553Join will set the localTime to the longest time a Path has to get to this Point. <br>
554 Join will join all curves to the first curve.     </td>
555  </tr>
556</table>
557<a class="anchor" name="a12" doxytag="TrackManager::joinV" ></a><p>
558<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
559  <tr>
560    <td class="mdRow">
561      <table cellpadding="0" cellspacing="0" border="0">
562        <tr>
563          <td class="md" nowrap valign="top"> void TrackManager::joinV           </td>
564          <td class="md" valign="top">(&nbsp;</td>
565          <td class="md" nowrap valign="top">int&nbsp;</td>
566          <td class="mdname" nowrap> <em>count</em>, </td>
567        </tr>
568        <tr>
569          <td class="md" nowrap align="right"></td>
570          <td></td>
571          <td class="md" nowrap>int *&nbsp;</td>
572          <td class="mdname" nowrap> <em>trackIDs</em></td>
573        </tr>
574        <tr>
575          <td></td>
576          <td class="md">)&nbsp;</td>
577          <td class="md" colspan="2"></td>
578        </tr>
579      </table>
580    </td>
581  </tr>
582</table>
583<table cellspacing=5 cellpadding=0 border=0>
584  <tr>
585    <td>
586      &nbsp;
587    </td>
588    <td>
589
590<p>
591joins some tracks together again.
592<p>
593<dl compact><dt><b>Parameters:</b></dt><dd>
594  <table border="0" cellspacing="2" cellpadding="0">
595    <tr><td></td><td valign=top><em>count</em>&nbsp;</td><td>The count of Paths to join. </td></tr>
596    <tr><td></td><td valign=top><em>trackIDs</em>&nbsp;</td><td>an Array with the trackID's to join</td></tr>
597  </table>
598</dl>
599<dl compact><dt><b>See also:</b></dt><dd>void <a class="el" href="../../dd/d41/classTrackManager.html#a11">TrackManager::join</a>(int count, ...) </dd></dl>
600    </td>
601  </tr>
602</table>
603<a class="anchor" name="a4" doxytag="TrackManager::setLength" ></a><p>
604<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
605  <tr>
606    <td class="mdRow">
607      <table cellpadding="0" cellspacing="0" border="0">
608        <tr>
609          <td class="md" nowrap valign="top"> void TrackManager::setLength           </td>
610          <td class="md" valign="top">(&nbsp;</td>
611          <td class="md" nowrap valign="top">float&nbsp;</td>
612          <td class="mdname1" valign="top" nowrap> <em>time</em>          </td>
613          <td class="md" valign="top">&nbsp;)&nbsp;</td>
614          <td class="md" nowrap></td>
615        </tr>
616      </table>
617    </td>
618  </tr>
619</table>
620<table cellspacing=5 cellpadding=0 border=0>
621  <tr>
622    <td>
623      &nbsp;
624    </td>
625    <td>
626
627<p>
628Sets the length of the current path in seconds.
629<p>
630<dl compact><dt><b>Parameters:</b></dt><dd>
631  <table border="0" cellspacing="2" cellpadding="0">
632    <tr><td></td><td valign=top><em>time</em>&nbsp;</td><td>The length in seconds. </td></tr>
633  </table>
634</dl>
635    </td>
636  </tr>
637</table>
638<a class="anchor" name="a7" doxytag="TrackManager::setSavePoint" ></a><p>
639<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
640  <tr>
641    <td class="mdRow">
642      <table cellpadding="0" cellspacing="0" border="0">
643        <tr>
644          <td class="md" nowrap valign="top"> void TrackManager::setSavePoint           </td>
645          <td class="md" valign="top">(&nbsp;</td>
646          <td class="md" nowrap valign="top">void&nbsp;</td>
647          <td class="mdname1" valign="top" nowrap>          </td>
648          <td class="md" valign="top">&nbsp;)&nbsp;</td>
649          <td class="md" nowrap></td>
650        </tr>
651      </table>
652    </td>
653  </tr>
654</table>
655<table cellspacing=5 cellpadding=0 border=0>
656  <tr>
657    <td>
658      &nbsp;
659    </td>
660    <td>
661
662<p>
663Sets the last HotPoint into a savePoint.
664<p>
665If no HotPoint was defined the last added Point will be rendered into a savePoint. <br>
666 If the HotPoint was defined as a fork the Point will <b>not</b> be set into a savePoint.     </td>
667  </tr>
668</table>
669<a class="anchor" name="a15" doxytag="TrackManager::tick" ></a><p>
670<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
671  <tr>
672    <td class="mdRow">
673      <table cellpadding="0" cellspacing="0" border="0">
674        <tr>
675          <td class="md" nowrap valign="top"> void TrackManager::tick           </td>
676          <td class="md" valign="top">(&nbsp;</td>
677          <td class="md" nowrap valign="top">float&nbsp;</td>
678          <td class="mdname1" valign="top" nowrap> <em>dt</em>          </td>
679          <td class="md" valign="top">&nbsp;)&nbsp;</td>
680          <td class="md" nowrap></td>
681        </tr>
682      </table>
683    </td>
684  </tr>
685</table>
686<table cellspacing=5 cellpadding=0 border=0>
687  <tr>
688    <td>
689      &nbsp;
690    </td>
691    <td>
692
693<p>
694Advances the local-time of the Track around dt.
695<p>
696<dl compact><dt><b>Parameters:</b></dt><dd>
697  <table border="0" cellspacing="2" cellpadding="0">
698    <tr><td></td><td valign=top><em>dt</em>&nbsp;</td><td>The time about which to advance. </td></tr>
699  </table>
700</dl>
701    </td>
702  </tr>
703</table>
704<a class="anchor" name="a2" doxytag="TrackManager::workOn" ></a><p>
705<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
706  <tr>
707    <td class="mdRow">
708      <table cellpadding="0" cellspacing="0" border="0">
709        <tr>
710          <td class="md" nowrap valign="top"> void TrackManager::workOn           </td>
711          <td class="md" valign="top">(&nbsp;</td>
712          <td class="md" nowrap valign="top">int&nbsp;</td>
713          <td class="mdname1" valign="top" nowrap> <em>trackID</em>          </td>
714          <td class="md" valign="top">&nbsp;)&nbsp;</td>
715          <td class="md" nowrap></td>
716        </tr>
717      </table>
718    </td>
719  </tr>
720</table>
721<table cellspacing=5 cellpadding=0 border=0>
722  <tr>
723    <td>
724      &nbsp;
725    </td>
726    <td>
727
728<p>
729Sets the trackID we are working on.
730<p>
731<dl compact><dt><b>Parameters:</b></dt><dd>
732  <table border="0" cellspacing="2" cellpadding="0">
733    <tr><td></td><td valign=top><em>trackID</em>&nbsp;</td><td>the trackID we are working on </td></tr>
734  </table>
735</dl>
736    </td>
737  </tr>
738</table>
739<hr>The documentation for this class was generated from the following files:<ul>
740<li><a class="el" href="../../d6/d53/track__manager_8h-source.html">track_manager.h</a><li>track_manager.cc</ul>
741<hr size="1"><address style="align: right;"><small>Generated on Tue Jan 4 05:51:08 2005 for Orxonox by
742<a href="http://www.doxygen.org/index.html">
743<img src="../../doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
744</body>
745</html>